fig7
![Research on federated learning method for fault diagnosis in multiple working conditions](https://image.oaes.cc/1d52d2e0-3e6e-4019-bdd3-471b307ec572/4370.fig.7.jpg)
Figure 7. Fault diagnosis classification diagram. The fault diagnosis result of multiple working conditions with a fault size of 0.021 inches. (A) Shows the fault diagnosis classification diagram of deep neural network; (B) shows the fault diagnosis classification diagram of hierarchical deep neural network; (C) shows the fault diagnosis classification diagram of convolution neural networks with training interference; and (D) shows the fault diagnosis classification diagram of modular federated learning method.